TPDC Manual (G06.24+)

Table Of Contents
Using the SPAM Performance Data Charts and
Reports
Tandem Performance Data Collector (TPDC) Manual526357-001
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Disc Process Activity (DPREPT)
Disc Process Activity (DPREPT)
This 132-column report shows disk process and aggregated physical disk activity. The
report includes:
Requests per second
External and internal queue and service (response) times
Primary and backup CPU times per request
Physical disk time per request
Primary and backup CPU utilizations
Primary and mirror disk utilizations
Swap rates
Free space I/O rates
This report uses the DGLOBAL and DISCINFO entities.
Parameters used are:
LID—specifies the Measure Load ID
EXCLUDE—specifies a value under which to exclude the number of requests per
second
SECTION—specifies the report section number
The report is sorted by volume name and logical device number.